Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Inventors

Top Inventors 1982

Ranked by patent count

Showing 8,251–8,300 of 81,411 inventors

Rank Name Patents Location Company
#8251 Rodney C. Schnur 2 Noank, CT Pfizer
#8252 Robert Schmitz-Josten 2 Cologne, DE Bayer Healthcare
#8253 Robert A. Schmall 2 Temperance, MI Midland-Ross
#8254 Robert G. Schleicher 2 Winchester, MA Instrumentation Laboratory
#8255 Robert L. Schelhorn 2 Cinnaminson, NJ Rca
#8256 Robert L. Schattner 2 Marlton, NJ Omni Acquisition
#8257 Roy F. Schall, Jr. 2 Glendora, CA Akzona Incorporated
#8258 Rolf Schafer 2 Arisdorf, CH Alcon Laboratories
#8259 Robert L. Saunders 2 Ogden, UT Abex
#8260 Ronald L. Satzler 2 Princeville, IL Caterpillar
#8261 Robert A. Sanford 2 Prospect, KY Brown & Williamson Tobacco
#8262 Roger S. Sanderson 2 Dana Point, CA Unknown
#8263 Robert Samson 2 Phoenix, AZ AT&T
#8264 Roland Saint Marcoux 2 Paris, FR Lcc-Cice Compagnie Europeenne De Composants Electroniques
#8265 Robert J. Sabon 2 Chicago, IL Gte Automatic Electric Labs
#8266 Robert F. Ruyak 2 Erie, PA Autoclave Engineers
#8267 Robert K. Rusteberg 2 Barrington, IL Panlmatic
#8268 Robert V. Russo 2 Brooklyn, NY ExxonMobil
#8269 Robert C. Russell 2 Northbrook, IL White Consolidated Industries
#8270 Robert Rush 2 Lorain, OH Mtd Products
#8271 Robert J. Rule 2 Manhasset, NY W. H. Brine
#8272 Rosemary Rourke 2 Newtown, CT —
#8273 Robert Roullet 2 Val-de-Reuil, FR Rhone-Poulenc Industries
#8274 Robert R. Rough, Sr. 2 Toledo, OH Owens-Illinois
#8275 Robert R. Ross 2 Wheaton, IL AT&T
#8276 Roger J. Ross 2 Fort McMurray, CA The Singer Company Limited
#8277 Robert E. Rodgers, Jr. 2 Houston, TX —
#8278 Roland W. Robbins, Jr. 2 Ridgecrest, CA US Air Force
#8279 Roger L. Ripert 2 Concord, CA Grove Valve And Regulator
#8280 Roberto Rinaldi 2 Wetter (Ruhr), DE Montell North America
#8281 Robert A. Rightmire 2 Northfield, OH The Standard Oil
#8282 Ronald E. Rider 2 Rancho Palos Verdes, CA Xerox
#8283 Ronald J. Ricciardi 2 Garfield, NJ Acrison
#8284 Robert P. Rhodes 2 McKeesport, PA —
#8285 Robert G. Revells 2 Toledo, OH Libbey-Owens-Ford
#8286 Robert K. Remer 2 Evanston, IL —
#8287 Ronald P. Reitz 2 Annapolis, MD US Air Force
#8288 Rolf B. Reinhall 2 Lidingö, WA Sunds Defibrator Ab
#8289 Robert Reiners 2 Ypsilanti, MI Ford
#8290 Robert J. Regan 2 Needham, MA Gte Laboratories Incorporated
#8291 Robert C. Redic 2 Columbia, MD —
#8292 Robert J. Redding 2 Maidenhead, IL Keycom Electronic Publishing
#8293 Robert M. Rawlings 2 Boise, ID Padco
#8294 Robert E. Rath 2 Morristown, NJ —
#8295 Robert B. Rashbrook 2 Hatfield, NC Hoechst Celanese
#8296 Ronald M. Randklev 2 White Bear Lake, MN 3M
#8297 Robert J. Ramspacher 2 Indianapolis, IN Rca
#8298 Roland Rammler 2 Königstein, DE Metallgesellschaft Ag
#8299 Robert A. Ragen 2 Hayward, CA Xerox
#8300 Robert P. Radwill 2 Oak Lawn, IL Amsted Industries Incorporated